98794733718916 has 9 divisors (see below), whose sum is σ = 172890818796549. Its totient is φ = 49397356919904.

The previous prime is 98794733718911. The next prime is 98794733718973. The reversal of 98794733718916 is 61981733749789.

The square root of 98794733718916 is 9939554.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 29280760768900 + 69513972950016 = 5411170^2 + 8337504^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98794733718916.

It is not an unprimeable number, because it can be changed into a prime (98794733718911) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 17394220 + ... + 22363996.

Almost surely, 2^{98794733718916} is an apocalyptic number.

98794733718916 is the 9939554-th square number.

It is an amenable number.

98794733718916 is a deficient number, since it is larger than the sum of its proper divisors (74096085077633).

98794733718916 is an frugal number, since it uses more digits than its factorization.

98794733718916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9939558 (or 4969779 counting only the distinct ones).

The product of its digits is 3456649728, while the sum is 82.

The spelling of 98794733718916 in words is "ninety-eight trillion, seven hundred ninety-four billion, seven hundred thirty-three million, seven hundred eighteen thousand, nine hundred sixteen".